PT65294B - Process for the preparation of 1-oxo-1h-6-substitutedpyrimidio /1,2-a/ quinoline-2-carboxylic acids. - Google Patents
Process for the preparation of 1-oxo-1h-6-substitutedpyrimidio /1,2-a/ quinoline-2-carboxylic acids.Info
- Publication number
- PT65294B PT65294B PT65294A PT6529476A PT65294B PT 65294 B PT65294 B PT 65294B PT 65294 A PT65294 A PT 65294A PT 6529476 A PT6529476 A PT 6529476A PT 65294 B PT65294 B PT 65294B
- Authority
- PT
- Portugal
- Prior art keywords
- substitutedpyrimidio
- quinoline
- oxo
- preparation
- carboxylic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/594,766 US4014881A (en) | 1975-07-10 | 1975-07-10 | 1-Oxo-1H-6-piperidinopyrimido[1,2-a]quinoline-2-carboxylic acids and esters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT65294A PT65294A (en) | 1976-07-01 |
| PT65294B true PT65294B (en) | 1977-12-13 |
Family
ID=24380322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65294A PT65294B (en) | 1975-07-10 | 1976-06-30 | Process for the preparation of 1-oxo-1h-6-substitutedpyrimidio /1,2-a/ quinoline-2-carboxylic acids. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4014881A (de) |
| JP (1) | JPS5210298A (de) |
| AR (1) | AR207900A1 (de) |
| BE (1) | BE843660A (de) |
| DD (1) | DD126723A5 (de) |
| DE (1) | DE2628751A1 (de) |
| DK (1) | DK295976A (de) |
| ES (1) | ES449446A1 (de) |
| FI (1) | FI761920A (de) |
| FR (1) | FR2316951A1 (de) |
| GB (1) | GB1504683A (de) |
| IE (1) | IE42992B1 (de) |
| IL (1) | IL49810A0 (de) |
| LU (1) | LU75295A1 (de) |
| NL (1) | NL161453C (de) |
| NO (1) | NO762124L (de) |
| PT (1) | PT65294B (de) |
| SE (1) | SE7606761L (de) |
| ZA (1) | ZA763649B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066766A (en) * | 1975-03-03 | 1978-01-03 | Pfizer Inc. | 1-Oxo-6-substituted pyrimido [1,2-a]quinoline-2-carboxylic acids and derivatives thereof and their use as antiallergy agents |
| US4209620A (en) * | 1978-06-19 | 1980-06-24 | Bristol-Myers Company | Substituted 3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives having antiallergy activity |
| US4457932A (en) * | 1983-07-22 | 1984-07-03 | Bristol-Myers Company | Anti-ulcer agents |
-
1975
- 1975-07-10 US US05/594,766 patent/US4014881A/en not_active Expired - Lifetime
-
1976
- 1976-01-01 AR AR263833A patent/AR207900A1/es active
- 1976-04-06 IE IE713/76A patent/IE42992B1/en unknown
- 1976-06-14 SE SE7606761A patent/SE7606761L/xx unknown
- 1976-06-16 IL IL49810A patent/IL49810A0/xx unknown
- 1976-06-18 ZA ZA763649A patent/ZA763649B/xx unknown
- 1976-06-18 NO NO762124A patent/NO762124L/no unknown
- 1976-06-26 DE DE19762628751 patent/DE2628751A1/de not_active Ceased
- 1976-06-28 JP JP51076321A patent/JPS5210298A/ja active Pending
- 1976-06-29 NL NL7607103.A patent/NL161453C/xx not_active IP Right Cessation
- 1976-06-30 FR FR7619923A patent/FR2316951A1/fr active Granted
- 1976-06-30 PT PT65294A patent/PT65294B/pt unknown
- 1976-06-30 GB GB27330/76A patent/GB1504683A/en not_active Expired
- 1976-07-01 DK DK295976A patent/DK295976A/da not_active Application Discontinuation
- 1976-07-01 BE BE1007481A patent/BE843660A/xx not_active IP Right Cessation
- 1976-07-01 FI FI761920A patent/FI761920A/fi not_active Application Discontinuation
- 1976-07-01 ES ES449446A patent/ES449446A1/es not_active Expired
- 1976-07-02 DD DD193706A patent/DD126723A5/xx unknown
- 1976-07-02 LU LU75295A patent/LU75295A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2628751A1 (de) | 1977-01-13 |
| NL7607103A (nl) | 1977-01-12 |
| DK295976A (da) | 1977-01-11 |
| IE42992L (en) | 1977-01-10 |
| DD126723A5 (de) | 1977-08-10 |
| PT65294A (en) | 1976-07-01 |
| NL161453B (nl) | 1979-09-17 |
| US4014881A (en) | 1977-03-29 |
| FI761920A (de) | 1977-01-11 |
| ZA763649B (en) | 1977-05-25 |
| AR207900A1 (es) | 1976-11-08 |
| BE843660A (fr) | 1977-01-03 |
| FR2316951B1 (de) | 1979-03-02 |
| AU1511176A (en) | 1977-06-30 |
| NL161453C (nl) | 1980-02-15 |
| LU75295A1 (de) | 1977-04-01 |
| ES449446A1 (es) | 1977-12-01 |
| IL49810A0 (en) | 1976-08-31 |
| JPS5210298A (en) | 1977-01-26 |
| NO762124L (de) | 1977-01-11 |
| IE42992B1 (en) | 1980-12-03 |
| FR2316951A1 (fr) | 1977-02-04 |
| SE7606761L (sv) | 1977-01-11 |
| GB1504683A (en) | 1978-03-22 |
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